CN101084323A - 天然碱的磁选方法 - Google Patents

天然碱的磁选方法 Download PDF

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Publication number
CN101084323A
CN101084323A CNA2005800398450A CN200580039845A CN101084323A CN 101084323 A CN101084323 A CN 101084323A CN A2005800398450 A CNA2005800398450 A CN A2005800398450A CN 200580039845 A CN200580039845 A CN 200580039845A CN 101084323 A CN101084323 A CN 101084323A
Authority
CN
China
Prior art keywords
urao
fraction
magnetic
magnetic separator
orders
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2005800398450A
Other languages
English (en)
Chinese (zh)
Inventor
詹姆士·D·菲利普
威廉·E·斯图夫莱
迈克·J·本图拉
唐纳德·M·罗伯特森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay Chemicals Inc
Original Assignee
Solvay Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solvay Chemicals Inc filed Critical Solvay Chemicals Inc
Publication of CN101084323A publication Critical patent/CN101084323A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/029—High gradient magnetic separators with circulating matrix or matrix elements
    • B03C1/03—High gradient magnetic separators with circulating matrix or matrix elements rotating, e.g. of the carousel type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/16—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts
    • B03C1/18—Magnetic separation acting directly on the substance being separated with material carriers in the form of belts with magnets moving during operation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/12—Preparation of carbonates from bicarbonates or bicarbonate-containing product
    • C01D7/126—Multi-step processes, e.g. from trona to soda ash
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Electrostatic Separation (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Disintegrating Or Milling (AREA)
CNA2005800398450A 2004-11-19 2005-11-15 天然碱的磁选方法 Pending CN101084323A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/993,315 2004-11-19
US10/993,315 US7473407B2 (en) 2004-11-19 2004-11-19 Magnetic separation process for trona

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2012104778639A Division CN102989682A (zh) 2004-11-19 2005-11-15 天然碱的磁选方法

Publications (1)

Publication Number Publication Date
CN101084323A true CN101084323A (zh) 2007-12-05

Family

ID=35788727

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2012104778639A Pending CN102989682A (zh) 2004-11-19 2005-11-15 天然碱的磁选方法
CNA2005800398450A Pending CN101084323A (zh) 2004-11-19 2005-11-15 天然碱的磁选方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN2012104778639A Pending CN102989682A (zh) 2004-11-19 2005-11-15 天然碱的磁选方法

Country Status (5)

Country Link
US (1) US7473407B2 (fr)
CN (2) CN102989682A (fr)
RU (1) RU2390380C2 (fr)
TR (2) TR201009134T1 (fr)
WO (1) WO2006053873A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8307987B2 (en) * 2006-11-03 2012-11-13 Emerging Acquisitions, Llc Electrostatic material separator
US7841475B2 (en) * 2007-08-15 2010-11-30 Kalustyan Corporation Continuously operating machine having magnets
US8618432B2 (en) 2007-12-18 2013-12-31 Emerging Acquisitions, Llc Separation system for recyclable material
TR201105519T1 (tr) * 2008-12-22 2011-09-21 Solvay (Societe Anonyme) Sodyum karbonat ve sodyum bikarbonatın birlikte üretimi için işlem.
US8336714B2 (en) 2009-05-14 2012-12-25 Emerging Acquistions, LLC Heating system for material processing screen
BR112012005618B1 (pt) 2009-10-28 2020-03-10 Magglobal, Llc Dispositivo de separação magnética
EP2399866A1 (fr) 2010-06-22 2011-12-28 Solvay SA Processus pour la production associée de carbonate de sodium et de bicarbonate de sodium
US9327233B2 (en) 2010-09-14 2016-05-03 Tronox Alkali Wyoming Corporation Method of beneficiating and drying trona ore useful for flue gas desulfurization
WO2012145658A1 (fr) 2011-04-20 2012-10-26 Magnetation, Inc. Dispositif de séparation de minerai de fer
WO2013092754A1 (fr) 2011-12-23 2013-06-27 Solvay Sa Procédé pour la coproduction de carbonate de sodium et de bicarbonate de sodium
KR101576989B1 (ko) * 2014-04-25 2015-12-14 대한민국 혼합 물체의 입자 분리 시스템
ITUA20164528A1 (it) * 2016-06-20 2017-12-20 Deref Spa Impianto e metodo per il recupero di materiale refrattario esausto

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US4206878A (en) * 1975-04-28 1980-06-10 United States Steel Corporation Beneficiation of iron ore
US4341744A (en) * 1979-01-22 1982-07-27 Stauffer Chemical Company Soda ash production
GB2064377B (en) * 1979-10-12 1984-03-21 Imperial College Magnetic separators
US4375454A (en) * 1980-12-12 1983-03-01 Intermountain Research And Development Corporation Electrostatic enrichment of trona and nahcolite ores
JPS58159493A (ja) * 1982-03-16 1983-09-21 Suntory Ltd ８−置換ピロリチジン誘導体およびその用途
US4819808A (en) * 1982-05-21 1989-04-11 Mag-Sep Corp. Apparatus and method employing magnetic fluids for separating particles
US4594149A (en) * 1982-05-21 1986-06-10 Mag-Sep Corp. Apparatus and method employing magnetic fluids for separating particles
US4961841A (en) * 1982-05-21 1990-10-09 Mag-Sep Corporation Apparatus and method employing magnetic fluids for separating particles
US4565624A (en) 1983-04-04 1986-01-21 Edward Martinez Gravity--magnetic ore separators
US4659457A (en) * 1983-04-04 1987-04-21 Edward Martinez Gravity-magnetic ore separators and methods
DE3513801A1 (de) * 1985-04-17 1986-10-30 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur matrixmagnetscheidung
GB8530361D0 (en) * 1985-12-10 1986-01-22 Gec Elliott Mech Handling Magnetic separators
US4781298A (en) * 1986-10-07 1988-11-01 Engelhard Corporation Process for beneficiating clay at high solids
CA1292856C (fr) * 1988-03-21 1991-12-10 Gary Derdall Methode d'affinage du kaolin
US5127586A (en) * 1988-09-28 1992-07-07 Exprotech Company, Inc. Method of magnetic separation and apparatus therefore
GB2257060B (en) * 1991-05-24 1995-04-12 Shell Int Research Magnetic separation process
US5205414A (en) * 1991-06-17 1993-04-27 Edward Martinez Process for improving the concentration of non-magnetic high specific gravity minerals
US5911959A (en) * 1993-05-25 1999-06-15 Environmental Projects, Inc. Method for purification and production of saline minerals from trona
US5470554A (en) * 1993-05-25 1995-11-28 Environmental Projects, Inc. Benefication of saline minerals
US5496526A (en) * 1993-08-30 1996-03-05 The United States Of America As Represented By The Secretary Of The Interior Production of intermediate grade manganese concentrate from low grade manganiferous ores
FI944940A0 (fi) * 1994-10-20 1994-10-20 Labsystems Oy Tvaofasigt separeringsfoerfarande
US5568869A (en) * 1994-12-06 1996-10-29 S.G. Frantz Company, Inc. Methods and apparatus for making continuous magnetic separations
US5560493A (en) * 1995-03-14 1996-10-01 Pacific Electric Motor Company Diffuser for a magnetic separator
US5736113A (en) * 1996-01-11 1998-04-07 Environmental Projects, Inc. Method for beneficiation of trona
WO1997034956A1 (fr) * 1996-03-22 1997-09-25 Dry Branch Kaolin Company Argiles kaoliniques ameliorees, procedes pour les fabriquer et pour les utiliser
US5927508A (en) * 1996-05-16 1999-07-27 Plath; David C. Method and apparatus for recovering fine gold from low grade ores
US6479025B2 (en) * 1997-09-11 2002-11-12 Environmental Projects, Inc. Process for the production of sodium carbonate
US5961055A (en) * 1997-11-05 1999-10-05 Iron Dynamics, Inc. Method for upgrading iron ore utilizing multiple magnetic separators
BE1011722A4 (fr) * 1998-02-02 1999-12-07 Solvay Procede de fabrication de carbonate de sodium.
US6173840B1 (en) * 1998-02-20 2001-01-16 Environmental Projects, Inc. Beneficiation of saline minerals
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US6264842B1 (en) * 1999-06-08 2001-07-24 Outokumpu Technology, Inc. Continuous magnetic separator

Also Published As

Publication number Publication date
TR201009134T1 (tr) 2012-01-23
RU2007122766A (ru) 2008-12-27
CN102989682A (zh) 2013-03-27
US7473407B2 (en) 2009-01-06
TR200704062T1 (tr) 2007-08-21
US20060108271A1 (en) 2006-05-25
RU2390380C2 (ru) 2010-05-27
WO2006053873A1 (fr) 2006-05-26

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Application publication date: 20071205